<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    body, ul{
      margin: 0;
      padding: 0;
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    body{
      background-image: url(../images/grid.png);
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    svg{
      background-color: rgba(255, 0, 0, 0.1);
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</head>
<body>

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</body>
</html>